Density 1.85 Artificial Graphite Isostatic Pressing Graphite Block/Rod/Mould. -Block

• Type: Graphite Raw Materials
• Composition: Petroleum Coke and Tar Coke.
• Carbon Content: High-Carbon
• Grade: Industrial Grade
• Forming Way: Isostatic Graphite
• Crystal Morphology: Artificial Graphite
• Model NO.: WH-7
• Bulk Density: 1.85g/Cm³
• Compressive Strength: 115MPa
• Electric Resistivity: 11-13μΩm
• Flexural Strength: 56MPa
• Shore Hardness: 65hsd
• Porosity: 12%
• Purification: 50ppm
• Young′s Modulus: 11gpa
• Particle Size: 8-10micron
• Transport Package: Standard Export Package
• Specification: SGS
• Trademark: WH
• Origin: China
• HS Code: 3801100090
• Production Capacity: 5000ton/Year

Product Description

WH graphite is compressed by cold isostatic pressing process, and the graphite in different direction has the same numerical value.
Performance   
1. Good processing performance.
2. Compared with metal materials, graphite has a lower density and excellent mechanical processing performance.
3. Thermal stability: under the protection of inert gas, he can work at 3000 degrees or even higher.
4. Low expansion rate: even in the case of rapid heating, the low thermal expansion rate can ensure that the graphite size remains unchanged.
5. Good chemical resistance: graphite has good chemical stability, such as acid, alkali resistance and organic solvents at room temperature.

Application
Used in straight - drawn single crystal silicon furnace.
Used in semiconductor single crystal furnace to manufacture clamps, heaters, heat shields and accessories.
Used in cemented carbide (vacuum furnace heater, sintering plate, etc.) 
Used in  chemical (heat exchanger and anticorrosive parts)
Used in   metallurgy (clamps)
Used in electrode of battery industry
Used in EDM

The following schedule is the main specifications  of our graphite produces. If you have other requirements welcome the email details. 

TYPE

APPARENTDENSITY

ELECTRICALRESISTIVITY

THERMAL CONDUCTIVITY (100ºC)

COFFICIENT OF THE RMALEXPANSION (ROOM TEMPERATURE-600ºC)

SHORE HARDNESS

FLEXURAL STERENGTH

COMPRESSIVE STRENGTH

MODULUS OF ELASTICITY

POROSITY

ASH

PURIFY THE ASH

PARTICLE SIZE

G/cm³

ΜΩm

W/mk

10-6/ºC

HSD

MPa

MPa

Gpa

%

PPM

PPM

Micron

Wh-8

1.85

11-13

85

5.6

65

56

115

11

12

500

50

8-10

 Main products: high purity graphite,Isostatic pressed graphite,  graphite electrode,  flake graphite, , mechanical equipment ,  various processing graphite mould and graphite products.
   
Wanhui graphite co., LTD. is the professional manufacturer and exporter for carbon and graphite  products. The company is located in ping dingshan of henan province with a total area of 80,000 square meters. The factory has elegant environment, complete equipment and abundant resources. The company has independent import and export rights, and passed the ISO 9001:2008 national quality management system certification in January 2007, We are committed to providing customers with reliable quality and elegant service.
     
With the high quality and good effect, our products have been exported all over the world, such as Europe and America, Canada, Japan, Germany Middle East and etc.
We sincerely hope cooperate with you with our exquisite technology, stable good quality and first-class service in the near future.

Website:bestwanhui.en.made-in-china.com                   TEL [phone]  FAX:[phone]